Number
1,132
1,132 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 7
- Digital root
- 7
- Palindrome
- No
- Divisor count
- 6
- σ(n) — sum of divisors
- 1,988
Primality
Prime factorization: 2 2 × 283
Divisors & multiples
Aliquot sum (sum of proper divisors):
856
First multiples
Representations
- In words
- one thousand one hundred thirty-two
- Ordinal
- 1132nd
- Roman numeral
- MCXXXII
- Binary
- 10001101100
- Octal
- 2154
- Hexadecimal
- 46C
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1132, here are decompositions:
- 3 + 1129 = 1132
- 23 + 1109 = 1132
- 29 + 1103 = 1132
- 41 + 1091 = 1132
- 71 + 1061 = 1132
- 83 + 1049 = 1132
- 101 + 1031 = 1132
- 113 + 1019 = 1132
Showing the first eight; more decompositions exist.
Unicode codepoint
Ѭ
U+046C
Uppercase letter (Lu)
UTF-8 encoding: D1 AC (2 bytes).
Hex color
#00046C
RGB(0, 4, 108)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.108.